KR100713117B1 - 리튬전지의 완전방전장치 - Google Patents
리튬전지의 완전방전장치 Download PDFInfo
- Publication number
- KR100713117B1 KR100713117B1 KR1020050088264A KR20050088264A KR100713117B1 KR 100713117 B1 KR100713117 B1 KR 100713117B1 KR 1020050088264 A KR1020050088264 A KR 1020050088264A KR 20050088264 A KR20050088264 A KR 20050088264A KR 100713117 B1 KR100713117 B1 KR 100713117B1
- Authority
- KR
- South Korea
- Prior art keywords
- lithium battery
- battery
- resistor
- discharge device
- terminal
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/448—End of discharge regulating measures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4264—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing with capacitors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (6)
- 리튬전지의 한 단자에 연결되어 설치되고, 병렬 연결된 저항과 퓨즈를 포함하는 것을 특징으로 하는 리튬전지의 완전방전장치.
- 리튬전지의 한 단자에 연결되어 설치되고, 직렬 연결된 발광소자와 제 1 저항으로 이루어진 유닛이 제 2 저항 및 퓨즈와 각각 병렬 연결되는 것을 특징으로 하는 리튬전지의 완전방전장치.
- 청구항 2에 있어서,상기 제 1 저항은 상기 발광소자를 흐르는 과전류를 방지하는 기능과 방전기능을 병행하는 것을 특징으로 하는 리튬전지의 완전방전장치.
- 청구항 2에 있어서,상기 발광소자는 LED를 포함하는 것을 특징으로 하는 리튬전지의 완전방전장치.
- 청구항 1 내지 청구항 4 중 어느 한 항에 있어서,상기 퓨즈의 용단 전류 값은 정상적인 전지 사용시의 최대 소모전류보다 크고 수명을 다한 시점에서의 전지 합선 전류보다 작은 것을 특징으로 하는 리튬전지 의 완전방전장치.
- 리튬전지의 한 단자에 일단이 연결되어 설치되는 저항과, 상기 저항의 타단과 상기 리튬전지의 다른 한 단자에 연결된 슈퍼 커패시터를 포함하는 것을 특징으로 하는 리튬전지의 완전방전장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050088264A KR100713117B1 (ko) | 2005-09-22 | 2005-09-22 | 리튬전지의 완전방전장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050088264A KR100713117B1 (ko) | 2005-09-22 | 2005-09-22 | 리튬전지의 완전방전장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070033758A KR20070033758A (ko) | 2007-03-27 |
KR100713117B1 true KR100713117B1 (ko) | 2007-05-02 |
Family
ID=41636254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050088264A KR100713117B1 (ko) | 2005-09-22 | 2005-09-22 | 리튬전지의 완전방전장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100713117B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10044202B2 (en) | 2016-11-04 | 2018-08-07 | International Business Machines Corporation | Automatically discharging a rechargeable battery |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05146085A (ja) * | 1991-11-20 | 1993-06-11 | Nec Corp | 電池の強制放電装置 |
JPH07240238A (ja) * | 1994-02-25 | 1995-09-12 | Matsushita Electric Ind Co Ltd | 蓄電池および放電装置および充電装置 |
KR19980052307A (ko) * | 1996-12-24 | 1998-09-25 | 손욱 | 메모리 효과 방지용 전지 방전장치 |
KR20030075862A (ko) * | 2002-03-21 | 2003-09-26 | 주식회사 비츠로셀 | 리튬 전지의 완전 방전 장치 |
JP2004248348A (ja) | 2003-02-10 | 2004-09-02 | Denso Corp | 組電池の放電装置 |
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2005
- 2005-09-22 KR KR1020050088264A patent/KR100713117B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05146085A (ja) * | 1991-11-20 | 1993-06-11 | Nec Corp | 電池の強制放電装置 |
JPH07240238A (ja) * | 1994-02-25 | 1995-09-12 | Matsushita Electric Ind Co Ltd | 蓄電池および放電装置および充電装置 |
KR19980052307A (ko) * | 1996-12-24 | 1998-09-25 | 손욱 | 메모리 효과 방지용 전지 방전장치 |
KR20030075862A (ko) * | 2002-03-21 | 2003-09-26 | 주식회사 비츠로셀 | 리튬 전지의 완전 방전 장치 |
JP2004248348A (ja) | 2003-02-10 | 2004-09-02 | Denso Corp | 組電池の放電装置 |
Non-Patent Citations (2)
Title |
---|
1020030075862 |
16248348 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10044202B2 (en) | 2016-11-04 | 2018-08-07 | International Business Machines Corporation | Automatically discharging a rechargeable battery |
US10587130B2 (en) | 2016-11-04 | 2020-03-10 | International Business Machines Corporation | Automatically discharging a rechargeable battery |
Also Published As
Publication number | Publication date |
---|---|
KR20070033758A (ko) | 2007-03-27 |
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